문제

풀이
HTML
<div class="container">
<div class="circle"></div>
<div class="square left"></div>
<div class="square right"></div>
<div></div>
</div>
CSS
* {
box-sizing: border-box;
margin: 0;
}
.container {
positon: relative;
width: 100vw;
height: 100vh;
background: #CAEBE4;
}
.circle {
position: absolute;
top: 50%;
left: 50%;
width: 180px;
height: 180px;
border-radius: 50%;
background: #5AA4B7;
transform: translate(-50%, -50%);
}
.square {
width: 140px;
height: 150px;
background: #CAEBE4;
}
.left {
position: absolute;
left: 0;
bottom: 0;
}
.right {
position: absolute;
right: 0;
bottom: 0;
}